blob: 4de248b106983366c3bdc20d47aef75d012e9d42 [file] [log] [blame]
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.8-2-b-4
description: >
Object.seal - all own properties of 'O' are already
non-configurable
includes: [propertyHelper.js]
---*/
var obj = {};
obj.variableForHelpVerify = "data";
Object.defineProperty(obj, "foo1", {
value: 10,
writable: true,
enumerable: true,
configurable: false
});
function set_func(value) {
obj.variableForHelpVerify = value;
}
function get_func() {
return 10;
}
Object.defineProperty(obj, "foo2", {
get: get_func,
set: set_func,
enumerable: true,
configurable: false
});
if (!Object.isExtensible(obj)) {
$ERROR('Expected obj to be extensible, actually ' + Object.isExtensible(obj));
}
Object.seal(obj);
if (Object.isExtensible(obj)) {
$ERROR('Expected obj NOT to be extensible, actually ' + Object.isExtensible(obj));
}
verifyEqualTo(obj, "foo1", 10);
verifyWritable(obj, "foo1");
verifyEnumerable(obj, "foo1");
verifyNotConfigurable(obj, "foo1");
verifyEqualTo(obj, "foo2", get_func());
verifyWritable(obj, "foo2", "variableForHelpVerify");
verifyEnumerable(obj, "foo2");
verifyNotConfigurable(obj, "foo2");